| 发明名称 |
HIGH VOLTAGE INTERRUPTER UNIT WITH IMPROVED MECHANICAL ENDURANCE |
| 摘要 |
A high voltage interrupter unit includes a switching chamber within which at least two electric contact elements of a contact system are arranged to be moved relative to one another. The contact system includes at least one mechanical element which is at least in part not in fixed mechanical connection with either of the two contact elements. In order to increase the mechanical endurance of the contact system, the at least one mechanical element is sheathed at least in part in a layer of a synthetic, abrasion resistant material. |
| 申请公布号 |
US2015034599(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414445116 |
申请日期 |
2014.07.29 |
| 申请人 |
ABB TECHNOLOGY AG |
发明人 |
Hunger Olaf;Good Roman;Karrer Reto;Gotti Manuel;Pisu Francesco;Nufer Jürg;Costyson Johan;Korbel Jakub;Frei Roman;Brandl Florian;Becherer Jörg |
| 分类号 |
H01H1/021;H01H1/50 |
主分类号 |
H01H1/021 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A high voltage interrupter unit, comprising:
a switching chamber having at least two electric contact elements of a contact system that are arranged to be moved relative to one another, wherein the contact system includes at least one mechanical element which is at least in part not in fixed mechanical connection with either of the two contact elements, and wherein the at least one mechanical element is sheathed at least partly in a layer of a synthetic, abrasion resistant material. |
| 地址 |
Zurich CH |
